Blog loop isn't displaying!

Hi guys,

I simply want my site’s home page to be a blog.
I have created a “Blog” page which I have set to be a static page for the Front page to display. I have set the Blog page to the Default Template, which I believe is page.php.

The page.php code is as below:

<?php get_header(); ?>

<?php if (function_exists('dynamic_sidebar') && is_page() && is_active_sidebar('page-sidebar')): ?>
<div class="siteColumnLeft clearfix">
<?php endif; ?>

<div class="separator"></div>

<!-- Content -->
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<?php the_content(); wp_link_pages(); ?>
<?php endwhile; endif; ?>

<?php if (function_exists('dynamic_sidebar') && is_page() && is_active_sidebar('page-sidebar')): ?>
</div>
<?php endif; ?>

<?php get_sidebar(); ?>
<?php get_footer(); ?>

Please help! Thanks